Bangkok:Social media is currently filled with posts highlighting concerns about various plastics, particularly black plastic kitchenware and the risks associated with microwaving plastic. These posts claim that such practices could lead to the ingestion of carcinogenic substances and nanoplastics, respectively, causing widespread alarm among consumers.
According to Thai News Agency, the "Sure Before Sharing" program has evaluated and verified claims about the potential dangers of plastics. Assoc. Prof. Dr. Busarin Chongcharoenyanont from Kasetsart University contributed to the verification process.
The top concerns include the false claim that black plastic kitchen utensils contain carcinogens. This misinformation stems from research misinterpretations and should not be shared. Consumers can safely use black plastic utensils purchased from reputable manufacturers under recommended conditions.
Another verified claim is that microwaving plastic may release nanoplastics. Research indicates that heating plastic can release millions of microplastic and nanoplastic particles, prompting recommendations to avoid using non-heat-resistant plastics in microwaves.
The risk of microplastics from tea bags is also considered true, as current types of tea bags may shed microplastics when exposed to hot water. While no direct human trials exist, animal studies suggest potential health risks.
The claim that people consume a "credit card" worth of plastic weekly is exaggerated. Initial estimates have been refuted, and the figure is considered a significant overstatement.
Lastly, the belief that consuming okra and fenugreek can trap microplastics in the human body is false. Although these substances are used in wastewater treatment, no research supports their effectiveness in humans.
The Thai News Agency emphasizes the importance of preventing microplastic exposure while avoiding panic and sharing inaccurate information.